The article discusses how renewable energy sources are becoming more common around the world, with developing countries like India playing a big role. To make renewable energy more popular, clear laws and policies need to be in place to attract investors and make sure projects run smoothly. Unfortunately, even though many countries have tried to create these policies, there are still challenges in putting them into action, especially in India. The government is working on laws to promote renewable energy, but there are delays in getting private companies involved in projects due to unclear investment rules. Renewables are seen as a key part of future electricity generation and can help reduce costs and encourage competition between energy providers.